For ordinary martial artists, their meridians could not withstand such a high intensity of energy transmission. If the energy delivery intensity is too strong, it will cause their meridians to break and be damaged, or at worst, their meridians will be broken.

However, there is no problem with all this. Li Feng has been cultivating the Mad God Technique Pregnancy Bone Chapter for six years. His body, his meridians, had become very tough and strong under the tempering of that blood. With this level of energy delivery, he can fully withstand it.

Li Feng's meridian endurance was too strong, he didn't have to deliberately control these energies at all, he just urged the mad god battle qi to the limit in one go, and let them rush towards his dantian like a flood that burst the embankment. Then the body's instinct will naturally control everything, and the surging mad god battle qi seems to be violent, but it is always within the tolerance range of Li Feng's body.

In less than half an hour, the color of the martial cyclone within the Li Feng Dantian had become much darker.

"Click!" A slight sound came out of his body, and Li Feng's martial aura finally broke through the limit, and its diameter increased again, reaching the realm of a two-star martial artist.

However, Li Feng had no intention of stopping, as if he didn't know that the mad god battle qi vortex had broken through, and the mad god technique, which was already close to the limit, was forcibly increased again, and even more huge mad god battle qi was embraced into the dantian.

This kind of crazy behavior lasted until the evening, when Li Feng felt hungry before he stopped cultivating. At this time, he felt that the mad god battle qi in his body had reached the intermediate realm of a two-star martial artist.

After eating a full dinner, Li Feng couldn't help but plunged into crazy cultivation again.

In this way, five days passed in a blink of an eye.

In the past few days, Li Feng didn't go to class, except for cooking and teaching Erya to study, the rest of the time was spent on cultivation. After these five days of crazy cultivation, his cultivation has been improved to the four-star realm, and he is almost the same as the five-star realm.

On the sixth day, after Li Feng and Erya finished lunch, Zhu You's grandfather, Zhu Cai, the housekeeper of the Li family, came to Li Feng's courtyard.

Zhu Cai's body shape is about the same as Zhu You, but overall, he is thinner than Zhu You.

"Grandpa Zhu, why are you here?" Li Feng said to Zhu Cai.

"Grandpa Zhu Cai!" Er Ya immediately ran over, hugging Zhu Cai's thighs, looking very happy.

"Hehe, you girl!" Zhu Cai touched Erya's little head with a smile on his face, and said to Li Feng: "Xiaofeng, you'd better stay at home for the past two days, don't go anywhere!"

"Got it, Grandpa Zhu Cai!" Li Feng knew that Zhu Cai cared about him.

"Hehe, it's good to know, you're okay with your body, right?" Zhu Cai smiled and said, "Take good care of Erya, don't let her continue to run around!"

"Hmm!" Li Feng nodded vigorously.

"Okay, I'm leaving, there's been a lot of going on in the clan lately!" Zhu Cai said helplessly.

"Grandpa Zhu, let's have a cup of tea and go!"

"No need, I'll drink again when I'm free!" Zhu Cai touched Erya's little face: "You girl, you want to eat more, you see that you have lost weight!"

"I'm not thin!" the second girl pouted.

"Hahaha, you girl!" Looking at Erya's cute appearance, Zhu Cai couldn't help laughing, "I'm leaving!"

"Goodbye Grandpa Zhu Cai!" Er Ya let go of Zhu Cai's thighs, ran back to Li Feng's side, and waved his hand at Zhu Cai.

Zhu Cai nodded, then turned around and left.

"Erya, you are doing your homework at home today, and you can't go out to play, you know?" Li Feng said to Erya.

Erya's little face sank, and she said with some grievances: "Okay! Alas, ......"

"Remember, you can't go out, if I come back at noon and you find that you haven't finished your homework, then you won't have anything to eat!" Li Feng said to Erya.

"Brother, don't you want to be so cruel to others, I'm a girl!" Er Ya winked playfully at Li Feng.

"Alright, hurry back!" Li Feng pushed Erya back into the house, and then closed the door.

"Woo, brother, you're too ruthless!" Erya shouted inside, but Li Feng ignored her at all.

After locking Erya in the house, Li Feng left his residence and came to the martial arts arena. Following the passage, I came to the martial arts training area again.

"Phew, haha, drink, hahaha!"

The entire martial arts arena was very lively, and those people were practicing a set of boxing techniques that Li Feng had never seen before.

"Sect leader, why can't I use the wind-chasing fist to play the dark power?" After a set of punches were jerky and slow, a young man in a white robe said to Li Qingchen helplessly. He has a fair face, a high nose, eyes that are a little small under the single eyelid, thin lips, and the whole person looks very cold and arrogant.

This person's name is Li Tao, the son of the head of the family, Li Shouren, and he is the best disciple of Li Feng in martial arts in their class.

"You kid, if you can cultivate your internal strength so easily, then this Wind Chasing Fist is not worthy of a first-class peak martial art. Li Qingchen scolded with a smile, and then said: "Today is the first time you have practiced this wind chasing boxing, you can practice to this extent, it's not bad, this wind chasing boxing, cultivated to the extreme, can play seven dark energy, ordinary genius, can practice dark energy within a month, Li Tao, if you work harder, you should be able to practice dark energy in half a month! Okay, below, you follow me to practice this boxing method again from the beginning!"

"Yes!" the disciples replied in unison.

In the martial arts arena, the fists of those people kept dancing, and sweat was flying.

"First-class peak martial arts?Chasing the Wind Fist?" Li Feng suddenly came to his senses, staring at Li Qingjian with his eyes, and remembering all the actions he had made.

An afternoon passed quietly.

"Let's cultivate here today!" Glancing at the huge hourglass in the martial arts arena, Li Qingchen said to those Li family children who were sweating profusely.

When Li Feng walked out of the Yanwu Hall, it was almost dusk.

"Ahem......" A coughing sound came from behind him.

Li Feng turned around sharply and followed the sound, only to see an old man with a broom, standing there looking at him. The old man didn't have much meat, his emaciated body seemed to be able to blow him away with a breeze, and his face was as thin as a dried salted fish. The short white beard stuck to the wrinkled face, and the pair of deep-set eyes seemed to have endless vicissitudes. He was on a broom, and the afterglow of the setting sun stretched his shadow long, long.

Li Feng secretly screamed in his heart, he knew this old man, he was the gatekeeper of the martial arts arena, and he was also responsible for the sanitation and cleaning of the martial arts arena, he only came to the Li family five years ago. If he spread the news that he was stealing martial arts, the people of the family would definitely punish him severely.

"Hehe, you kid, you're not a little brave!" The old man took the broom and walked back and forth in front of Li Feng a few times, and the cloudy old eyes kept sweeping over Li Feng's body.

"Grandpa Ying, I'm ......" Just as Li Feng was about to open his mouth to ask the old man not to expose him, the old man slowly walked in front of him, and then walked slowly towards the front.

Although the old man's movements were very slow, the speed at which he was moving forward was not slow at all.

"This ......" Li Feng immediately frowned, he found that the old man's footwork at the moment was very strange, and after a while, the old man turned a corner and disappeared from Li Feng's field of vision.

"Da Da Da!" There was a sound of footsteps not far away, and Li Feng suddenly came back to his senses and quickly left this place.

Back home, Li Feng released Erya.

"Brother, I've finished my homework, can I go play tonight?" Tie Dan said that her mother will kill chickens tonight!" Er Ya walked up to Li Feng with a happy face and swallowed her saliva violently.

"No!" Li Feng decisively rejected Erya's request.

Erya had no choice but to give up.

After dinner, Li Feng continued to assign homework to Erya, but he stayed in his room, all in his mind was the figure of the sweeping old man, and the strange footwork of the old man was replayed in his mind again and again.

"Grandpa Shadow, how could he have such strange footwork, why haven't I seen him walk before?" Li Feng's mind was full of doubts, "No, I have to go to him and ask!"

Making a decision in his heart, Li Feng left his house and walked towards the martial arts arena. At this moment, night has fallen, and the entire Lijiazhuang is shrouded in tranquility. The silvery moonlight shone on the ground, and everywhere there was the mournful cry of crickets. The scent of the night fills the air, weaving a soft net that envelops all the scenery.

Coming to the outside of the martial arts arena, Li Feng jumped and jumped onto the tall wall of the martial arts arena.

At night, the martial arts arena was very deserted, only a small wooden house in the eastern district had a faint light flickering, and Li Feng knew that it was the residence of the shadow elder.

"Whew!" jumped down from the high wall, and Li Feng walked towards the lighted cabin.

"You're here!" Just when Li Feng was still thirty meters away from the cabin, an old voice sounded in Li Feng's ears.

"How is that possible?" Li Feng had a hint of surprise on his face, and then sped up and walked forward.

"Come in!" came to the door, and the old man's voice came again.